Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method of orchestrating services in Next Generation mobile Core (NGxC) networks, the method implemented by one or more NGxC controller devices and comprising: receiving, by a NGxC controller device, a request for accessing a service from a plurality of services supported by an NGxC network; determining, by the NGxC controller device, upon receipt of the request, at least a feasibility of delivering the requested service at least based on an entitlement of a user and a capability of a network node for delivering the requested service, wherein the capability of the network node is determined based on an availability of one or more resources, comprising at least one provisioned network nodes or another network node for provisioning, for delivering the requested service, wherein if the one or more resources are unavailable then one or more network nodes are dynamically created; performing, by the NGxC controller device, an orchestration of services and the one or more resources of the NGxC network for delivering the requested service, based on the determined feasibility; monitoring, by the NGxC controller device, a Quality of Service (QoS) of one or more of the services delivered by the provisioned one or more network nodes; and deactivating, by the NGxC controller device, a network node from the created one or more network nodes when the network node is not used for pre-defined time interval.
This invention relates to service orchestration in Next Generation mobile Core (NGxC) networks, addressing the challenge of efficiently managing and delivering diverse services while ensuring optimal resource utilization and quality of service (QoS). The method involves a controller device that receives a service access request from a user and evaluates the feasibility of delivering the requested service based on the user's entitlement and the network's capability. The network capability assessment includes checking the availability of provisioned network nodes or dynamically creating new nodes if resources are insufficient. Once feasibility is confirmed, the controller orchestrates the services and network resources to deliver the requested service. During service delivery, the controller monitors QoS metrics to ensure performance standards are met. Additionally, the controller deactivates unused network nodes after a predefined idle period to optimize resource allocation. This approach ensures dynamic, scalable, and efficient service provisioning in NGxC networks while maintaining QoS and resource efficiency.
2. The method of claim 1 , wherein the requested service is delivered based on a successful authentication and authorization performed by a policy and charging enforcement function (PCEF) component of the NGxC network on the received request and the NGxC network is one of a 5G core network or an advanced Long Term Evolution (LTE) core network.
This invention relates to network-based service delivery in 5G or advanced LTE core networks, specifically focusing on authentication and authorization mechanisms. The method involves delivering a requested service only after successful authentication and authorization performed by a Policy and Charging Enforcement Function (PCEF) component within the network. The PCEF evaluates the received service request to verify the user's identity and permissions before allowing access. This ensures secure and controlled service provisioning in next-generation mobile networks. The solution addresses the need for robust access control in high-speed, low-latency environments, where unauthorized usage could lead to security vulnerabilities or resource misuse. By integrating authentication and authorization directly into the network's core infrastructure, the method enhances security while maintaining efficient service delivery. The approach is applicable to both 5G and advanced LTE core networks, accommodating evolving mobile communication standards. The PCEF's role in this process ensures that only properly authenticated and authorized requests are processed, preventing unauthorized access to network resources. This method improves network security and operational efficiency by streamlining access control within the core network architecture.
3. The method of claim 1 , further comprising, for delivering the requested service, in the absence of the one or more provisioned network nodes, identifying one or more network nodes based on the availability; and provisioning the identified one or more network nodes with one or more configuration settings required for delivering the requested service.
This invention relates to dynamic network service provisioning in telecommunications systems. The problem addressed is the lack of pre-provisioned network nodes to deliver requested services, which can lead to delays or service failures. The solution involves dynamically identifying and provisioning available network nodes on-demand to ensure uninterrupted service delivery. The method begins by detecting a request for a service that requires network resources. If the necessary network nodes are not already provisioned, the system identifies available nodes based on their current availability. These nodes are then dynamically provisioned with the required configuration settings to enable them to deliver the requested service. This approach ensures that services can be provided even when pre-provisioned nodes are unavailable, improving network flexibility and reliability. The system monitors network conditions and node availability in real-time to make informed decisions about node selection. The provisioning process includes applying the necessary software, firmware, or configuration updates to the identified nodes, allowing them to handle the requested service efficiently. This dynamic provisioning reduces the need for static, pre-configured resources, optimizing network resource utilization and reducing operational costs. The solution is particularly useful in scenarios where network demand fluctuates or when pre-provisioned nodes are temporarily unavailable due to maintenance or failures.
4. The method of claim 1 , wherein the dynamically created one or more network nodes are provisioned with the configuration settings required for delivering the requested service.
This invention relates to dynamically creating and provisioning network nodes to deliver requested services in a network environment. The problem addressed is the need for efficient and scalable deployment of network services without manual configuration, ensuring rapid service delivery and reduced operational overhead. The method involves dynamically creating one or more network nodes in response to a service request. These nodes are provisioned with the necessary configuration settings to deliver the requested service. The configuration settings include parameters such as network addresses, routing rules, security policies, and service-specific parameters. The provisioning process ensures that the nodes are properly set up to handle the service requirements, including connectivity, performance, and security. The dynamically created nodes may be virtual or physical, depending on the network infrastructure. The provisioning step ensures that the nodes are integrated into the existing network architecture, allowing seamless service delivery. The method may also include monitoring the performance of the provisioned nodes and adjusting configurations as needed to maintain optimal service delivery. This approach enables rapid deployment of services, reduces manual configuration errors, and improves scalability by dynamically adjusting network resources based on demand. The invention is particularly useful in cloud computing, virtualized environments, and software-defined networking (SDN) where dynamic resource allocation is critical.
5. The method of claim 1 , further comprising determining a deviation in the monitored QoS with respect to a pre-defined QoS threshold, wherein one or more corrective actions are performed when the determined deviation exceeds the pre-defined threshold and the one or more corrective actions comprise allocating one or more new resources to a network node or creating a new network node.
This invention relates to network quality of service (QoS) management, specifically addressing the challenge of maintaining performance levels in dynamic network environments. The method involves monitoring QoS metrics for network nodes to detect deviations from predefined thresholds. When a deviation exceeds the threshold, corrective actions are automatically triggered to restore service quality. These actions include allocating additional resources to an existing network node or creating a new network node to handle increased demand or performance degradation. The system dynamically adjusts network capacity and topology to ensure consistent QoS, particularly in scenarios where traffic patterns or node performance fluctuate. The approach enhances network reliability and scalability by proactively responding to performance issues rather than relying on static configurations. This method is particularly useful in large-scale or highly variable network environments where manual intervention would be impractical or insufficient. The invention ensures that network performance remains within acceptable limits by continuously evaluating QoS and applying resource adjustments as needed.
6. A Next Generation mobile Core (NGxC) controller device comprising memory comprising programmed instructions stored thereon and a processor configured to be capable of executing the stored programmed instructions to: receive a request for accessing a service from a plurality of services supported by an NGxC network; determine, upon receipt of the request, at least a feasibility of delivering the requested service at least based on an entitlement of a user and a capability of a network node for delivering the requested service, wherein the capability of the network node is determined based on an availability of one or more resources, comprising at least one provisioned network nodes or another network node for provisioning, for delivering the requested service, wherein if the one or more resources are unavailable then one or more network nodes are dynamically created; perform an orchestration of services and the one or more resources of the NGxC network for delivering the requested service, based on the determined feasibility; monitor a Quality of Service (QoS) of one or more of the services delivered by the provisioned one or more network nodes; and deactivate a network node from the created one or more network nodes when the network node is not used for a pre-defined time interval.
The invention relates to a Next Generation mobile Core (NGxC) controller device designed to manage and optimize service delivery in a mobile network. The device addresses challenges in dynamically provisioning and orchestrating network resources to ensure efficient and reliable service access while maintaining quality of service (QoS). The controller includes a processor and memory storing instructions that enable it to receive service access requests from users. Upon receiving a request, the device evaluates the feasibility of delivering the requested service by assessing the user's entitlement and the network's capability to provide the service. The network capability is determined based on the availability of provisioned network nodes or the ability to dynamically create new nodes if existing resources are insufficient. If required resources are unavailable, the controller dynamically provisions additional network nodes to fulfill the service request. The device orchestrates the allocation of services and network resources to ensure seamless delivery. It continuously monitors the QoS of services provided by the provisioned network nodes. To optimize resource utilization, the controller deactivates network nodes that remain unused for a predefined period, ensuring efficient resource management. This approach enhances scalability, flexibility, and performance in mobile core networks by dynamically adapting to service demands and resource availability.
7. The NGxC controller device of claim 6 , wherein the requested service is delivered based on a successful authentication and authorization performed by a policy and charging enforcement function (PCEF) component of the NGxC network on the received request and the NGxC network is one of a 5G core network or an advanced Long Term Evolution (LTE) core network.
This invention relates to a network controller device, specifically an NGxC (Next Generation Core Network Controller) device, designed to manage service delivery in advanced mobile networks. The device operates within a 5G core network or an advanced LTE core network, ensuring that requested services are provided only after successful authentication and authorization. The authentication and authorization process is handled by a Policy and Charging Enforcement Function (PCEF) component, which evaluates the received service request against network policies. The NGxC controller device integrates with the PCEF to enforce these policies, controlling access to network resources and services based on user credentials, subscription details, and network conditions. This ensures secure and compliant service delivery while maintaining network efficiency. The invention addresses the need for robust access control in modern mobile networks, where multiple users and devices require dynamic and secure service provisioning. The NGxC controller device enhances network security by centralizing policy enforcement and ensuring that only authorized requests are processed, reducing the risk of unauthorized access or service misuse. The system supports both 5G and advanced LTE networks, providing flexibility for different network architectures. The PCEF component dynamically applies policies, such as quality of service (QoS) rules, charging mechanisms, and access restrictions, to optimize network performance and user experience. This invention improves network security, scalability, and service reliability in next-generation mobile networks.
8. The NGxC controller device of claim 6 , wherein the processor is further configured to be capable of executing the stored programmed instructions, for delivering the requested service, in the absence of the one or more provisioned network nodes, identify one or more network nodes based on the availability; and provision the identified one or more network nodes with one or more configuration settings required for delivering the requested service.
This invention relates to a network controller device designed to manage service delivery in dynamic network environments. The problem addressed is ensuring uninterrupted service delivery when provisioned network nodes become unavailable, requiring the system to dynamically identify and provision alternative nodes to maintain service continuity. The controller device includes a processor and memory storing programmed instructions. When a service request is received, the processor executes instructions to determine if the provisioned nodes are available. If not, the processor identifies alternative network nodes based on their availability and provisions them with the necessary configuration settings to deliver the requested service. This dynamic provisioning ensures that services remain operational even when primary nodes fail or are unavailable. The controller device operates by first detecting the unavailability of provisioned nodes. It then scans the network to identify available nodes that can fulfill the service requirements. Once identified, the controller provisions these nodes with the required configurations, enabling them to handle the service request. This approach enhances network resilience by automatically adapting to node failures or unavailability, ensuring continuous service delivery without manual intervention. The system is particularly useful in environments where network conditions are unpredictable, such as cloud computing or edge networks.
9. The NGxC controller device of claim 6 , wherein the dynamically created one or more network nodes are provisioned with the configuration settings required for delivering the requested service.
The invention relates to a network controller device, specifically an NGxC (Next-Generation Cross-Connect) controller, designed to dynamically create and provision network nodes for delivering requested services. The controller operates within a network infrastructure to manage and configure network elements in real-time, addressing the challenge of efficiently deploying and managing network resources to meet service demands. The NGxC controller dynamically generates one or more network nodes based on service requirements. These nodes are then provisioned with the necessary configuration settings to ensure they can deliver the requested service effectively. The provisioning process involves assigning specific parameters, such as bandwidth allocation, routing paths, and security protocols, to the nodes to optimize performance and reliability. This dynamic provisioning allows the network to adapt quickly to changing service demands without manual intervention, improving efficiency and reducing downtime. The controller integrates with existing network infrastructure, enabling seamless coordination between different network elements. By automating the creation and configuration of network nodes, the invention simplifies network management and enhances scalability. This approach is particularly useful in environments where services must be deployed rapidly and reliably, such as in cloud computing, telecommunications, and data center networks. The invention ensures that network resources are utilized optimally, minimizing waste and maximizing service quality.
10. The NGxC controller device of claim 6 , wherein the processor is further configured to be capable of executing the stored programmed instructions to determine a deviation in the monitored QoS with respect to a pre-defined QoS threshold, wherein one or more corrective actions are performed when the determined deviation exceeds the pre-defined threshold and the one or more corrective actions comprise allocating one or more new resources to a network node or creating a new network node.
The invention relates to network management systems, specifically a controller device for managing network quality of service (QoS) in communication networks. The problem addressed is maintaining consistent QoS by dynamically adjusting network resources when performance deviations occur. The controller device monitors QoS metrics in real-time and compares them against predefined thresholds. When a deviation exceeds the threshold, the system automatically performs corrective actions to restore service quality. These actions include allocating additional resources to an existing network node or creating a new network node to handle increased demand or mitigate performance issues. The controller device operates by executing programmed instructions to analyze QoS data, detect deviations, and trigger resource adjustments without manual intervention. This approach ensures network reliability and performance by proactively responding to QoS fluctuations. The system is particularly useful in dynamic network environments where traffic patterns and service demands vary frequently.
11. A non-transitory computer readable medium having stored thereon instructions for orchestrating services in Next Generation mobile Core (NGxC) networks comprising executable code which when executed by one or more processors, causes the processors to: receive a request for accessing a service from a plurality of services supported by an NGxC network; determine, upon receipt of the request, at least a feasibility of delivering the requested service at least based on an entitlement of a user and a capability of a network node for delivering the requested service, wherein the capability of the network node is determined based on an availability of one or more resources, comprising at least one provisioned network nodes or another, network node for provisioning, for delivering the requested service, wherein if the one or more resources are unavailable then one or more network nodes are dynamically created; perform an orchestration of services and the one or more resources of the NGxC network for delivering the requested service, based on the determined feasibility; monitor a Quality of Service (QoS) of one or more of the services delivered by the provisioned one or more network nodes; and deactivate a network node from the created one or more network nodes when the network node is not used for a pre-defined time interval.
This invention relates to service orchestration in Next Generation mobile Core (NGxC) networks, addressing the challenge of efficiently managing and delivering services based on user entitlements and network capabilities. The system receives a request for a service from a pool of services supported by the NGxC network. Upon receiving the request, it evaluates the feasibility of delivering the service by assessing the user's entitlement and the network node's capability to provide the service. The capability is determined by checking the availability of resources, including provisioned network nodes or dynamically created nodes if existing resources are insufficient. The system then orchestrates the services and resources to deliver the requested service. During service delivery, it monitors the Quality of Service (QoS) of the provisioned network nodes. If a dynamically created network node remains unused for a predefined time interval, it is deactivated to optimize resource utilization. This approach ensures efficient service delivery while dynamically adapting to resource availability and user requirements.
12. The non-transitory computer readable medium of claim 11 , wherein the requested service is delivered based on a successful authentication and authorization performed by a policy and charging enforcement function (PCEF) component of the NGxC network on the received request and the NGxC network is one of a 5G core network or an advanced Long Term Evolution (LTE) core network.
This invention relates to a non-transitory computer-readable medium storing instructions for managing service delivery in a next-generation core network (NGxC), such as a 5G core network or an advanced LTE core network. The system addresses the challenge of securely and efficiently delivering requested services by integrating authentication and authorization processes within the network infrastructure. The computer-readable medium includes instructions for receiving a service request from a user device and processing the request through a policy and charging enforcement function (PCEF) component. The PCEF component verifies the request by performing authentication and authorization checks to ensure the user is permitted to access the requested service. Upon successful validation, the PCEF component enables the delivery of the service, ensuring compliance with network policies and security protocols. This approach enhances security, reduces unauthorized access, and optimizes service provisioning in modern telecommunications networks. The solution is particularly applicable in 5G and advanced LTE environments, where dynamic policy enforcement and real-time service delivery are critical. The instructions stored on the medium facilitate seamless interaction between network components, ensuring efficient and secure service delivery while maintaining compliance with network policies.
13. The non-transitory computer readable medium of claim 11 , wherein the executable code when executed by the processors further causes the processors to, for delivering the requested service, in the absence of the one or more provisioned network nodes identify one or more network nodes based on the availability; and provision the identified one or more network nodes with one or more configuration settings required for delivering the requested service.
This invention relates to dynamic network service provisioning in distributed computing environments. The problem addressed is the lack of pre-provisioned network nodes to deliver requested services, which can lead to delays or failures in service delivery. The solution involves a system that automatically identifies available network nodes and provisions them with the necessary configuration settings to fulfill service requests on demand. The system operates by first determining the availability of network nodes within the distributed environment. When a service request is received and no pre-provisioned nodes are available, the system dynamically selects one or more suitable nodes based on their availability. These selected nodes are then automatically configured with the specific settings required to deliver the requested service. This approach ensures that services can be provided without prior provisioning, improving flexibility and reducing downtime. The invention is implemented using executable code stored on a non-transitory computer-readable medium, which when executed by processors, performs the dynamic node identification and provisioning. This automated process eliminates the need for manual intervention, enhancing efficiency in distributed network environments. The solution is particularly useful in cloud computing and virtualized network infrastructures where resources must be rapidly allocated to meet fluctuating service demands.
14. The non-transitory computer readable medium of claim 11 , wherein the dynamically created one or more network nodes are provisioned with the configuration settings required for delivering the requested service.
This invention relates to dynamically provisioning network nodes to deliver requested services in a network environment. The problem addressed is the need for efficient and scalable deployment of network services without manual configuration, ensuring that network nodes are properly set up to handle specific service requirements. The invention involves a system that dynamically creates one or more network nodes in response to a service request. These nodes are automatically provisioned with the necessary configuration settings to deliver the requested service. The configuration settings may include parameters such as network addresses, security policies, quality of service (QoS) rules, and service-specific parameters. The system ensures that the nodes are correctly configured to operate within the network infrastructure and meet the service requirements. The dynamic provisioning process may involve retrieving configuration templates or predefined settings from a central repository or generating them based on the service request. The nodes are then deployed with these settings, allowing them to function immediately without further manual intervention. This approach reduces deployment time, minimizes human error, and improves scalability by automating the configuration process. The invention is particularly useful in cloud computing, virtualized environments, and software-defined networking (SDN) where rapid service deployment and flexibility are critical. By automating the provisioning of network nodes, the system ensures consistent and reliable service delivery while adapting to changing network conditions and service demands.
15. The non-transitory computer readable medium of claim 11 , wherein the executable code when executed by the processors further causes the processors to determine a deviation in the monitored QoS with respect to a pre-defined QoS threshold, wherein one or more corrective actions are performed when the determined deviation exceeds the pre-defined threshold and the one or more corrective actions comprise allocating one or more new resources to a network node or creating a new network node.
This invention relates to network quality of service (QoS) monitoring and management in computer networks. The problem addressed is maintaining consistent network performance by dynamically adjusting resources in response to QoS deviations. The system monitors QoS metrics in real-time and compares them against predefined thresholds. When the monitored QoS deviates beyond acceptable limits, automated corrective actions are triggered. These actions include allocating additional resources to existing network nodes or creating entirely new network nodes to handle increased demand or performance issues. The solution ensures network reliability and performance by proactively responding to QoS fluctuations without manual intervention. The approach is particularly useful in dynamic environments where network conditions change frequently, such as cloud computing or virtualized network infrastructures. The system operates by executing code on processors that analyze QoS data, detect deviations, and implement resource adjustments to maintain service quality. This automated response mechanism helps prevent service degradation and improves overall network efficiency.
Unknown
June 30, 2020
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